Alright, let's work through 5521 times 4248 step by step
5521 × 4248 = 4248 × (5521)
+ 4248 × 1 giving us 4248
+ 4248 × 20 that equals 84960
+ 4248 × 500 producing 2124000
+ 4248 × 5000 which equals 21240000

= 23453208
